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XML::Atom::Entry.3pm
Langue: en
Version: 2009-04-24 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
XML::Atom::Entry - Atom entrySYNOPSIS
use XML::Atom::Entry; my $entry = XML::Atom::Entry->new; $entry->title('My Post'); $entry->content('The content of my post.'); my $xml = $entry->as_xml; my $dc = XML::Atom::Namespace->new(dc => 'http://purl.org/dc/elements/1.1/'); $entry->set($dc, 'subject', 'Food & Drink');
USAGE
XML::Atom::Entry->new([ $stream ])
Creates a new entry object, and if $stream is supplied, fills it with the data specified by $stream.Automatically handles autodiscovery if $stream is a URI (see below).
Returns the new XML::Atom::Entry object. On failure, returns "undef".
$stream can be any one of the following:
- *
- Reference to a scalar
This is treated as the XML body of the entry.
- *
- Scalar
This is treated as the name of a file containing the entry XML.
- *
- Filehandle
This is treated as an open filehandle from which the entry XML can be read.
$entry->content([ $content ])
Returns the content of the entry. If $content is given, sets the content of the entry. Automatically handles all necessary escaping.$entry->author([ $author ])
Returns an XML::Atom::Person object representing the author of the entry, or "undef" if there is no author information present.If $author is supplied, it should be an XML::Atom::Person object representing the author. For example:
my $author = XML::Atom::Person->new; $author->name('Foo Bar'); $author->email('foo@bar.com'); $entry->author($author);
$entry->link
If called in scalar context, returns an XML::Atom::Link object corresponding to the first <link> tag found in the entry.If called in list context, returns a list of XML::Atom::Link objects corresponding to all of the <link> tags found in the entry.
$entry->add_link($link)
Adds the link $link, which must be an XML::Atom::Link object, to the entry as a new <link> tag. For example:my $link = XML::Atom::Link->new; $link->type('text/html'); $link->rel('alternate'); $link->href('http://www.example.com/2003/12/post.html'); $entry->add_link($link);
$entry->get($ns, $element)
Given an XML::Atom::Namespace element $ns and an element name $element, retrieves the value for the element in that namespace.This is useful for retrieving the value of elements not in the main Atom namespace, like categories. For example:
my $dc = XML::Atom::Namespace->new(dc => 'http://purl.org/dc/elements/1.1/'); my $subj = $entry->get($dc, 'subject');
$entry->getlist($ns, $element)
Just like $entry->get, but if there are multiple instances of the element $element in the namespace $ns, returns all of them. get will return only the first.AUTHOR & COPYRIGHT
Please see the XML::Atom manpage for author, copyright, and license information.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre